Vulnerability in Oracle Database Server
CVE-2018-3004
Vulnerability in the Java VM component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2,12.2.0.1 and 18.2. Difficult to exploit vulnerability allows low privileged attacker having Create Session, Create Procedure privilege with network access via multiple protocols to compromise Java VM. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java VM accessible data. CVSS 3.0 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.026 (84.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.026 · change: -0.000
Affected products
- Oracle Database Server — versions 11.2.0.4, 12.1.0.2, 12.2.0.1
- Oracle Corporation Database — versions 11.2.0.4, 12.1.0.2, 12.2.0.1
Public proof-of-concept exploits
- AdeliaNitzsche/Java-Deserialization-Cheat-Sheet
- An0ns4i/H4CKING_
- BrittanyKuhn/javascript-tutorial
- Gh0sT2xx2/H4CKING_
- GrrrDog/Java-Deserialization-Cheat-Sheet
- PalindromeLabs/Java-Deserialization-CVEs
- Rohan-flutterint/odat
- kaannsaydamm/Mukemmel-Sizma-Testi-Araclari
- karlvbiron/OracleDB-PenTest-Engagement-via-ODAT
- karlvbiron/OracleDB-PenTest-Exercise-via-ODAT
References
- www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html (Patch, Vendor Advisory)
- www.securitytracker.com/id/1041299 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securityfocus.com/bid/104805 (VDB Entry, Third Party Advisory, vdb-entry)
- obtruse.syfrtext.com/2018/07/oracle-privilege-escalation-via.html (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-3004?
- CVE-2018-3004 is a medium-severity vulnerability in Oracle Database Server. CVSS score: 5.3/10. Published 2018-07-18.
- How severe is CVE-2018-3004?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2018-3004 known to be exploited?
- 15 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.